CVR

This set of preferences allows you to set commercial vehicle restrictions.

Table 1. CVR Preferences Options

Option

optionName

Parameter

Description

Use vehicle restriction

UseVehicleRestriction

Specifies that a Commercial Vehicle Restrictions (CVR) priority is used when determining the route.

Select this option if you are defining a CVR.

This is a boolean value.

Loosening barrier restrictions

LooseningBarrierRestrictions

Specifies that barriers will be removed when determining the route. These restrictions are most often when a commercial vehicle is prohibited from traversing a segment due to local ordinance or a commercial vehicle is allowed on the segment but only when it must (for example, last mile access, local delivery, etc.). Routes where a barrier has been removed will still have a higher route cost even if the route it shorter/faster than a route with no barrier.

Select this option if you are loosening restrictions.

This is a boolean value.

Type of vehicle

VehicleType

Specifies that type of vehicle that will be restricted based on the height, weight, length, or width when determining the route. Commercial vehicles are divided into different types ranging from short trailers to long triples. The Commercial Vehicle Restrictions attribution is organized on a per-vehicle type basis. This means it is entirely possible for a segment to be preferred for one vehicle type and the same segment have a restriction for another type of vehicle.

Choose either All or one of the types of vehicles.

This is a string value. The types of vehicles are: ALL,STRAIGHT,SEMI_TRAILOR,STANDARD_DOUBLE,INTERMEDIATE_DOUBLE,LONG_DOUBLE,TRIPLE,OTHER_LONG_COMBINATION_VEHICLE

Length

DefaultVehicleLength

Specifies that maximum length of a vehicle. Any vehicles over this value will be restricted when determining the route.

Length unit

VehicleLengthUnit

Specifies the length unit of a vehicle that will be restricted when determining the route.

This is a string value. The types of length are: Feet,Yards,Miles,Meters,Kilometers

Height

DefaultVehicleHeight

Specifies that maximum height of a vehicle. Any vehicles over this value will be restricted when determining the route.

Height unit

VehicleHeightUnit

Specifies the Height unit of a vehicle that will be restricted when determining the route.

This is a string value. The types of Height are: Feet,Yards,Miles,Meters,Kilometers

Width

DefaultVehicleWidth

Specifies that maximum Width of a vehicle. Any vehicles over this value will be restricted when determining the route.

Width unit

VehicleWidthUnit

Specifies the Width unit of a vehicle that will be restricted when determining the route.

This is a string value. The types of Width are: Feet,Yards,Miles,Meters,Kilometers

Weight

DefaultVehicleWeight

Specifies that maximum Weight of a vehicle. Any vehicles over this value will be restricted when determining the route.

Weight unit

VehicleWeightUnit

Specifies the Weight unit of a vehicle that will be restricted when determining the route.

This is a string value. The types of Weight are: Kilogram,Pound,Metric Tonnes,Ton